And just when I thought you couldn't do any better on your 'FANTASTIC!' piece, you've gone and blown my mind away again, this time shwoing the Tennant love.
Firstly, the style is pure gold. If 'EPICNESS' were a place on Earth, you'd be lying on its beach with all the chairs around you reserved with 'ELECTROCEREAL' on them.
Anyway, the detail in each and every character - as well as the overall piece - is brilliant, and shows off a perfect blend of a cartoony style and all the extra details, not too dissimilar to Tony Moore's art in The Walking Dead (albeit your style is significantly more detailed, and [when looking back on it] better).
In conclusion, this piece is absolutely brilliant, and expresses a love for David Tennant's qirky incarnation of everyone's favourite Time Lord.